CA3141347A1 - Anaerobic biogas plant and digestion method - Google Patents

Anaerobic biogas plant and digestion method Download PDF

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Publication number
CA3141347A1
CA3141347A1 CA3141347A CA3141347A CA3141347A1 CA 3141347 A1 CA3141347 A1 CA 3141347A1 CA 3141347 A CA3141347 A CA 3141347A CA 3141347 A CA3141347 A CA 3141347A CA 3141347 A1 CA3141347 A1 CA 3141347A1
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CA
Canada
Prior art keywords
digester
digestion
substrate
section
retention time
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3141347A
Other languages
English (en)
French (fr)
Inventor
Rene Leisner
Adrian SCHATZ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanadevia Inova AG
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA3141347A1 publication Critical patent/CA3141347A1/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • C02F3/286—Anaerobic digestion processes including two or more steps
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90—Apparatus therefor
    • C05F17/957—Apparatus therefor using two or more serially arranged devices
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90—Apparatus therefor
    • C05F17/964—Constructional parts, e.g. floors, covers or doors
    • C05F17/971—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements
    • C12M27/06—Stirrer or mobile mixing elements with horizontal or inclined stirrer shaft or axis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Clinical Laboratory Science (AREA)
  • Fertilizers (AREA)
CA3141347A 2019-06-11 2020-03-17 Anaerobic biogas plant and digestion method Pending CA3141347A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19179358.7 2019-06-11
EP19179358.7A EP3750862B1 (en) 2019-06-11 2019-06-11 Anaerobic biogas plant and digestion method
PCT/EP2020/057359 WO2020249275A1 (en) 2019-06-11 2020-03-17 Anaerobic biogas plant and digestion method

Publications (1)

Publication Number Publication Date
CA3141347A1 true CA3141347A1 (en) 2020-12-17

Family

ID=66821049

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3141347A Pending CA3141347A1 (en) 2019-06-11 2020-03-17 Anaerobic biogas plant and digestion method

Country Status (11)

Country Link
US (2) US20220243154A1 (da)
EP (1) EP3750862B1 (da)
JP (1) JP7459139B2 (da)
CN (1) CN114008004A (da)
AU (1) AU2020290136B2 (da)
CA (1) CA3141347A1 (da)
DK (1) DK3750862T3 (da)
ES (1) ES2928353T3 (da)
IL (1) IL288725B2 (da)
PH (1) PH12021552892A1 (da)
WO (1) WO2020249275A1 (da)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB720018A (en) 1950-08-25 1954-12-08 South African Council Scientif An improved anaerobic digestion process for the purification of industrial effluents charged with organic matter
US4735724A (en) * 1986-07-30 1988-04-05 Gas Research Institute Solids concentrating anaerobic digestion process and apparatus
US5269634A (en) * 1992-08-31 1993-12-14 University Of Florida Apparatus and method for sequential batch anaerobic composting of high-solids organic feedstocks
CH688476A5 (de) 1993-04-21 1997-10-15 Walter Schmid Verfahren zur Steuerung einer Vergaerungsanlage.
US6342378B1 (en) * 1998-08-07 2002-01-29 The Regents Of The University Of California Biogasification of solid waste with an anaerobic-phased solids-digester system
JP4380022B2 (ja) 2000-05-11 2009-12-09 株式会社Ｉｈｉ 有機性廃棄物の消化処理方法及び装置
BE1017390A3 (nl) 2006-12-07 2008-08-05 Organic Waste Systems Nv Werkwijze en inrichting voor het anaeroob vergisten van organisch materiaal.
US8110106B2 (en) * 2008-08-11 2012-02-07 Water Solutions, Inc. Anaerobic digester design and operation
CA2799408A1 (en) 2010-05-14 2011-11-17 The Regents Of The University Of California High rate anaerobic digester system and method
CA2842824C (en) * 2011-07-26 2023-03-14 General Electric Company Wastewater treatment plant online monitoring and control
EP2768965B1 (en) * 2011-10-19 2022-09-28 Anaergia Inc. Multiple tank high solids anaerobic digester
US8414770B2 (en) * 2012-01-28 2013-04-09 Epcot Crenshaw Corporation Systems and methods for anaerobic digestion of biomaterials
US8308946B2 (en) * 2012-01-28 2012-11-13 Epcot Crenshaw Corporation Systems and methods for anaerobic digestion of biomaterials
FR2988625B1 (fr) * 2012-03-27 2014-04-18 Sita France Procede pour le traitement de dechets, notamment d'ordures menageres, et installation pour mettre en oeuvre ce procede
CH707486A1 (de) 2013-01-25 2014-07-31 Axpo Kompogas Engineering Ag Fermenterbeschickungsverfahren, Biogasanlage und Umrüstungsverfahren.
FI125284B (fi) * 2013-11-21 2015-08-14 Biogts Oy Menetelmä biokaasun valmistamiseksi biomassasta anaerobisella hajottamisella ja vastaava reaktori
EP3124592A1 (de) 2015-07-31 2017-02-01 Hitachi Zosen Inova AG Verfahren zur anaeroben fermentation von biogenen abfallstoffen und anlage zur durchführung dieses verfahrens
US10457613B2 (en) * 2015-08-19 2019-10-29 Council Of Scientific & Industrial Research Anaerobic column reactor for biodegradation of wastes and the process thereof
US20180370830A1 (en) * 2017-06-22 2018-12-27 Purpose Energy, Inc. System and method for continuous processing of organic waste with undigested solids recirculation

Also Published As

Publication number Publication date
EP3750862B1 (en) 2022-09-28
IL288725B1 (en) 2024-10-01
JP7459139B2 (ja) 2024-04-01
CN114008004A (zh) 2022-02-01
IL288725A (en) 2022-02-01
PH12021552892A1 (en) 2022-04-11
US20260078322A1 (en) 2026-03-19
ES2928353T3 (es) 2022-11-17
US20220243154A1 (en) 2022-08-04
AU2020290136A1 (en) 2021-11-11
EP3750862A1 (en) 2020-12-16
DK3750862T3 (da) 2022-12-19
IL288725B2 (en) 2025-02-01
WO2020249275A1 (en) 2020-12-17
AU2020290136B2 (en) 2025-08-28
JP2022535944A (ja) 2022-08-10

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